CN215435705U

CN215435705U - Stapling and folding equipment

Info

Publication number: CN215435705U
Application number: CN202120827043.2U
Authority: CN
Inventors: 袁国强
Original assignee: Ningbo Yinjia Office Equipment Co ltd
Current assignee: Ningbo Yinjia Office Equipment Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-07
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a stapling and folding device, which comprises a stapling device and a paper folding device arranged on a paper feeding conveying plate, and further comprises a transmission assembly connected with a power device, wherein the power device works to drive the transmission assembly to move up and down along a preset action track, the transmission assembly is respectively connected with the stapling device and the paper folding device, the transmission assembly moves downwards to drive the stapling device to press nails, and the transmission assembly moves upwards to drive the paper folding device to fold paper. A power device is arranged to be matched with a set of transmission assembly to realize two processes of binding and paper folding, and the problem of mutual interference of the two processes is solved.

Description

Stapling and folding equipment

Technical Field

The utility model relates to the field of printing equipment, in particular to a stapling and folding device.

Background

The binding and folding machine is a machine integrating a flat binding machine and a folding machine, the existing binding and folding machine comprises a paper feeding mechanism, a paper limiting mechanism, a binding mechanism and a paper folding mechanism, a worker can adjust the paper limiting mechanism according to the specification of paper to be bound and folded, then the paper to be bound and folded is placed into the paper feeding mechanism, the paper feeding mechanism can convey the paper to the binding mechanism for binding, then convey the bound paper to the paper folding mechanism for folding, and then convey the paper which is bound and folded out of the binding and folding machine to complete the binding and folding operation of the paper.

In the existing binding and folding machine, a first driving device and a first transmission device are arranged to realize binding work of paper, and a second driving device and a second transmission device are arranged to realize a paper folding process of the paper. For example, the Chinese utility model patent "book machine with front end paper shooting mechanism" applies for (patent) no: CN 201320734796.4; the utility model patent "automatic page-adding bookbinding apparatus", application (patent) number: CN201810914039.2 discloses a binding and folding apparatus, which comprises two sets of driving devices and transmission devices to drive the binding and folding machine to complete two processes of binding and folding.

However, since these two processes are independently controlled, mutual interference may occur. That is, the apparatus drives the folding process while driving the binding, the two processes simultaneously affect each other, or the binding position is shifted, or the folding trace is shifted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a binding and folding device, which is provided with a power device matched with a set of transmission assembly to realize two working procedures of binding and folding paper and solve the problem of mutual interference of the two working procedures.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a binding equipment, includes binding means and the paper folding device of setting on paper feed conveying board, still includes the transmission assembly who is connected with power device, and power device work will drive transmission assembly and reciprocate, and transmission assembly has connected binding means and paper folding device respectively, transmission assembly move down and then drive binding means and press the nail, transmission assembly upwards moves and then drives the paper folding device paper of buckling.

Compared with the prior art, the paper folding device has the advantages that the binding device and the paper folding device are driven by the set of transmission assembly, and the movement tracks of the transmission assembly are back and forth movements in two directions. The driving assembly can drive the binding device to work to press the staples when moving downwards. When the transmission assembly moves upwards, the paper folding device can be driven to work to fold paper. The arrangement makes the binding device and the paper folding device unable to work synchronously, and a sequence is bound. Therefore, the problem of mutual interference of the paper folding and binding procedures can be solved. In addition, the utility model drives two working procedures by arranging a set of transmission assembly, and only needs one power device to drive the transmission assembly to do reciprocating action. Compared with the prior art that two driving devices and two groups of transmission devices are adopted to realize two procedures of paper folding and binding, the utility model reduces one driving device and one group of transmission devices, thereby reducing the internal assembly space of the binding and folding equipment and reducing the volume of the binding and folding equipment.

Further preferred embodiments of the present invention: the transmission assembly comprises a transmission rod and a transmission plate connected to the transmission rod, the transmission rod is connected with the binding device, and the transmission plate is connected with the paper folding device.

The utility model further discloses a specific structure of the transmission assembly. Wherein the driving rod is fixedly connected with the driving plate, namely the driving rod and the driving plate move synchronously. Specifically, the transmission rod and the transmission plate move up and down along a preset action track.

In the stapling and folding apparatus, a sheet feeding and conveying plate is usually disposed obliquely, and sheets are obliquely inserted into the stapling and folding apparatus and guided along the sheet feeding and conveying plate into the stapling and folding apparatus. The sheet is moved to a predetermined position where a shutter for blocking the sheet is previously set according to the sheet size such as A3, a4, a5, and the like. After the bottom of the paper falls to the baffle, the binding process can be carried out, and the paper folding process is carried out after the binding process is finished. The simple binding and folding equipment completes the operation after completing the working procedures, and the bound and folded paper is led out.

Furthermore, the paper feeding conveying plate is obliquely arranged, and paper is flatly spread on the paper feeding conveying plate. Then the staple is stapled down perpendicular to the sheets during the stapling process. Namely, the action in the binding process is that the paper feeding conveying plate is vertical to the downward direction. Still further, in the paper folding process, the paper folding plate pushes the paper upwards perpendicular to the paper to be bent and folded. Namely, the action in the paper folding process is vertical to the paper feeding conveying plate and upward.

In summary, the preferred embodiment of the present invention is to arrange the motion track of the transmission assembly to be perpendicular to the paper feeding and conveying plate.

The action of the transmission component can directly drive the action of the binding procedure and the action of the paper folding procedure.

Furthermore, a main rack is arranged on the transmission plate, the power device is a motor, the motor is connected with a main gear, and the main gear is connected with the main rack.

The utility model adopts a motor as the power device of the utility model. The motor rotates to drive the main gear to rotate, the main gear is meshed with the main rack, and the rotating main gear drives the main rack to do linear motion. Therefore, the motor drives the transmission plate to move up and down along the preset action track. The transmission rod is fixedly connected with the transmission plate, and the transmission rod and the transmission plate move synchronously.

Furthermore, the binding device comprises a binding transverse rod and a paper placing plate assembly, the paper placing plate assembly is connected with the binding transverse rod, and a staple in the paper placing plate assembly is pressed to the paper feeding conveying plate by the binding transverse rod.

Specifically, the material staple enters the stapling and folding device through the paper board placing assembly and reaches the position below the stapling cross bar. And the binding transverse rod is provided with a binding transverse rod, and the binding transverse rod is arranged on the binding transverse rod. The paper feeding conveying plate is correspondingly provided with a notch corresponding to the die. When the cross rod to be bound works and is pressed down, the staple below the cross rod to be bound is driven to synchronously move. The binding cross bar is continuously pressed down to drive the staple to penetrate through the paper and then act on the die. The mold bends the staple under the action of the staple, and the binding of the staple to the paper is realized.

Furthermore, a plurality of mounting stations are arranged on the binding cross rod, and the paper placing plate assembly is connected with any one of the mounting stations. Through the regulation of the installation stations on the binding cross rod, the position of binding by a staple can be regulated, and the binding machine can be better suitable for the binding of paper with different sizes.

Furthermore, the transmission rod is connected with the binding cross rod, and the transmission rod moves downwards to drive the binding cross rod to move downwards to press and mount the staples.

The utility model arranges the transmission rod to directly drive the binding transverse rod to work without further connecting other transmission structural parts, can save redundant transmission structural parts, simplifies the connection relation and ensures that the volume of the binding and folding equipment can be further reduced.

Further, the paper folding device comprises a folding roller assembly and a paper folding plate, wherein the paper folding plate is used for guiding the paper on the paper feeding conveying plate into the folding roller assembly.

Specifically, the paper feeding conveying plate is provided with a paper folding port, the paper folding plate is positioned below the paper folding port, and the paper folding roller assembly is positioned above the paper folding port. When the paper folding plate moves upwards, paper acting on the paper feeding conveying plate is driven by the paper folding plate to bend, and the paper at the bent part is guided into the paper folding roller assembly. The action of the folding roller assembly on the paper can fold and press the paper flat.

Furthermore, the driving plate is connected with the paper folding plate, and the driving plate moves upwards to drive the paper folding plate to move upwards for paper folding.

The binding device further comprises a linkage assembly, the transmission assembly is arranged on one side of the binding device, the linkage assembly is arranged on the other side of the binding device, and the transmission assembly is connected with the linkage assembly.

Furthermore, the linkage assembly is connected with the binding device, and the linkage assembly is connected with the paper folding device.

Specifically, the transmission assembly comprises a linkage wheel, a linkage rack, a linkage rod and a linkage plate. Correspondingly, the linkage rack is arranged on the linkage plate, the linkage plate is fixedly connected with the linkage rod, and the linkage wheel is meshed with the linkage rack. The linkage wheel is connected with the main gear through a shaft, and the main gear rotates to drive the linkage wheel to synchronously rotate through the shaft, so that the linkage rod and the linkage plate are driven to move up and down.

Furthermore, one end of the binding cross rod is connected with the transmission rod, and the other end of the binding cross rod is connected with the linkage rod. One side of the paper folding plate is connected with the transmission plate, and the other side of the paper folding plate is connected with the linkage plate. Thus, the present invention constitutes a stable operation structure, and the operation of the binding device and the paper folding device is stable.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the utility model. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a side view of a structure of the present invention;

FIG. 2 is a first schematic diagram of the internal structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

Wherein the reference numerals are specified as follows: 1. a paper feed transport plate; 2. a power plant; 3. a transmission rod; 4. a drive plate; 5. a main rack; 6. a main gear; 7. binding the cross bar; 8. placing a paperboard component; 9. a notch; 10. a mold; 11. installing a station; 12. a folding roller assembly; 13. folding the paper board; 14. a linkage wheel; 15. a linkage rack; 16. a linkage rod; 17. a linkage plate; 18. and (6) folding the paper opening.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 and 2: a binding and folding device comprises a binding device and a paper folding device which are arranged on a paper feeding conveying plate 1, and further comprises a transmission assembly connected with a power device 2, wherein the power device 2 works to drive the transmission assembly to move up and down along a preset action track, the transmission assembly is respectively connected with the binding device and the paper folding device, the transmission assembly moves downwards to drive the binding device to press nails, and the transmission assembly moves upwards to drive the paper folding device to fold paper.

Further preferred embodiments of the present invention: the binding device comprises a binding transverse rod 7 and a paper placing plate assembly 8, the paper placing plate assembly 8 is connected with the binding transverse rod 7, and the binding transverse rod 7 works to press staples in the paper placing plate assembly 8 to the paper feeding conveying plate 1. In particular, material staples enter the stapling and folding device through the paper feeding plate assembly 8 and reach below the stapling crossbar 7. The binding cross bar 7 is provided with a plurality of mounting stations 11, and the paper placing plate assembly 8 can be connected with any one of the mounting stations 11. Through the adjustment of the mounting station 11 on the binding cross rod 7, the position for binding by the staple can be adjusted, and the binding machine can be better suitable for binding paper with different sizes. A matched die 10 is arranged below the binding transverse rod 7, and the die 10 is positioned below the paper feeding conveying plate 1. The number of said moulds 10 corresponds to the number of mounting stations 11. The sheet feeding and conveying plate 1 is correspondingly provided with a notch 9, and the notch 9 corresponds to the mold 10. When the cross rod 7 to be bound works and is pressed downwards, the staple below the cross rod is driven to synchronously move. The binding bar 7 continues to be pressed down, which will drive the staples through the sheets and into the mould 10. The mold 10 acts on the staple to bend the staple, and the binding of the staple to the sheets is achieved.

The paper folding device comprises a folding roller assembly 12 and a paper folding plate 13, wherein the paper folding plate 13 is operated to guide paper on the paper feeding conveying plate 1 into the folding roller assembly 12. Specifically, the paper feeding and conveying plate 1 is provided with a paper folding opening 18, the paper folding plate 13 is positioned below the paper folding opening 18, and the folding roller assembly 12 is positioned above the paper folding opening 18. When the paper folding plate 13 moves upward, the paper which acts on the paper feeding conveying plate 1 is bent by the paper folding plate 13 in the middle, and the paper in the bent portion is guided into the folding roller assembly 12. The action of the folding roller assembly on the paper can fold and press the paper flat. The cardboard 13 is normally applied in the middle of the sheet.

The transmission assembly comprises a transmission rod 3 and a transmission plate 4 connected to the transmission rod 3, the transmission rod 3 is connected with the binding device, and the transmission plate 4 is connected with the paper folding device. The transmission rod 3 is fixedly connected with the transmission plate 4, i.e. the transmission rod 3 and the transmission plate 4 move synchronously. Specifically, the transmission rod 3 and the transmission plate 4 move up and down along a preset motion track.

In the stapling apparatus, the sheet feeding transport plate 1 is usually disposed obliquely, and sheets are obliquely inserted into the stapling apparatus and guided into the stapling apparatus along the sheet feeding transport plate 1. The sheet is moved to a predetermined position where a position of a flapper for blocking the sheet is previously set according to a difference in sheet size such as A3, a4, a5, and the like. After the bottom of the paper falls to the baffle, the binding process can be carried out, and the paper folding process is carried out after the binding process is finished. The simple binding and folding equipment completes the operation after completing the working procedures, and the bound and folded paper is led out.

In the stapling and folding device, a paper feeding conveying plate 1 is arranged obliquely, and paper is flatly spread on the paper feeding conveying plate 1. Then the staple should be pressed down perpendicular to the sheets during the stapling process. That is, the binding process is performed vertically downward with respect to the sheet feeding/conveying plate 1. In the paper folding process, the paper folding plate 13 is bent and folded to push the paper upward perpendicular to the paper. That is, the action in the paper folding process is upward perpendicular to the paper feeding/conveying plate 1. In summary, the preferred embodiment of the present invention is to arrange the motion track of the transmission assembly to be perpendicular to the paper feeding and conveying plate 1. The action of the transmission component can directly drive the action of the binding procedure and the action of the paper folding procedure.

The transmission plate 4 is provided with a main rack 5, the power device 2 is a motor, the motor is connected with a main gear 6, and the main gear 6 is connected with the main rack 5. The utility model adopts a motor as the power device 2 of the utility model. The motor rotates to drive the main gear 6 to rotate, the main gear 6 is meshed with the main rack 5, and the rotating main gear 6 drives the main rack 5 to do linear motion. Thus, the motor drives the transmission plate 4 to move up and down along the preset action track. The transmission rod 3 is fixedly connected with the transmission plate 4, and the transmission rod 3 and the transmission plate 4 move synchronously.

The driving rod 3 is connected with the binding cross rod 7, and the driving rod 3 moves downwards to drive the binding cross rod 7 to move downwards to press and mount the staples. The driving plate 4 is connected with the paper folding plate 13, and the driving plate 4 moves upwards to drive the paper folding plate 13 to move upwards for paper folding. According to the utility model, the transmission rod 3 is arranged to directly drive the binding cross rod 7 to work, the transmission plate 4 is arranged to be connected with the paper folding plate 13, and other transmission structural parts are not required to be further connected, so that redundant transmission structural parts can be omitted, the connection relation is simplified, and the volume of the binding and folding equipment can be further reduced.

As shown in fig. 3, the present invention further includes a linkage assembly, the transmission assembly is disposed at one side of the binding device, the linkage assembly is disposed at the other side of the binding device, and the transmission assembly is connected to the linkage assembly. The linkage assembly is connected with the binding device and the paper folding device. Specifically, the transmission assembly comprises a linkage wheel 14, a linkage rack 15, a linkage rod 16 and a linkage plate 17. Correspondingly, the linkage rack 15 is arranged on a linkage plate 17, the linkage plate 17 is fixedly connected with a linkage rod 16, and the linkage wheel 14 is meshed with the linkage rack 15. The linkage wheel 14 is connected with the main gear 6 through a shaft, and the main gear 6 rotates to drive the linkage wheel 14 to synchronously rotate through the shaft, so as to drive the linkage rod 16 and the linkage plate 17 to move up and down.

One end of the binding cross bar 7 is connected with the transmission rod 3, and the other end of the binding cross bar 7 is connected with the linkage rod 16. One side of the paper folding plate 13 is connected with the transmission plate 4, and the other side of the paper folding plate 13 is connected with the linkage plate 17. Thus, the present invention constitutes a stable operation structure, and the operation of the binding device and the paper folding device is stable.

When the paper folding machine works, a set of transmission assembly is arranged to drive the binding device and the paper folding device, and the movement track of the transmission assembly is a straight reciprocating movement. When the transmission component moves downwards, the binding device can be driven to work to press staples. When the transmission assembly moves upwards, the paper folding device can be driven to work to fold paper. The arrangement makes the binding device and the paper folding device unable to work synchronously, and a sequence is bound. Therefore, the problem of mutual interference of the paper folding and binding procedures can be solved.

In addition, the utility model only needs one power device 2 to drive the transmission assembly to do reciprocating action by arranging one set of transmission assembly to drive two working procedures. Compared with the prior art, the paper folding and binding process is realized by adopting two driving devices and two groups of transmission devices. The utility model reduces a driving device and a group of transmission devices, thereby reducing the internal assembly space of the stapling and folding equipment and reducing the volume of the stapling and folding equipment.

The present invention has been described in detail, and the principles and embodiments of the present invention have been described herein using specific examples, which are provided only to assist in understanding the present invention and the core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a binding equipment, includes binding means and the paper folding device of setting on paper feed conveying board (1), its characterized in that still includes the drive assembly who is connected with power device (2), and power device (2) work will drive the drive assembly and reciprocate, and the drive assembly has connected binding means and paper folding device respectively, the drive assembly move down and then drive the binding means and press the nail, the drive assembly upwards moves and then drives the paper folding device paper of buckling.

2. A stapler according to claim 1, characterised in that said driving assembly comprises a driving rod (3), a driving plate (4) connected to said driving rod (3), said driving rod (3) being connected to said binding means, said driving plate (4) being connected to said folding means.

3. A stapler according to claim 1, characterised in that the trajectory of the action of said driving member is perpendicular to the sheet feed transport plate (1).

4. A stapling and folding device according to claim 2, characterised in that said driving plate (4) is provided with a main toothed rack (5), said power means (2) is an electric motor, said electric motor is connected to a main gear (6), said main gear (6) is connected to the main toothed rack (5).

5. A stapler according to claim 2, characterised in that said binding means comprise a binding crossbar (7) and a sheet-release member (8), said sheet-release member (8) being connected to said binding crossbar (7), said binding crossbar (7) being operative to press staples contained in said sheet-release member (8) against said sheet-feed conveyor plate (1).

6. A stapling and folding machine according to claim 5, characterized in that the driving rod (3) is connected to the stapling crossbar (7), and the driving rod (3) is moved downwards to move the stapling crossbar (7) downwards for pressing staples.

7. A stapler according to claim 2, characterised in that said folding means comprise a folding roller assembly (12) and a folding plate (13), said folding plate (13) being operative to guide sheets located on a feed transport plate (1) into the folding roller assembly (12).

8. A stapler according to claim 7, characterised in that the driving plate (4) is connected to the paper folding plate (13), and the driving plate (4) is moved upwards to move the paper folding plate (13) upwards for folding.

9. The stapler according to claim 1, further comprising a linkage assembly, wherein the drive assembly is disposed on one side of the binding device and the linkage assembly is disposed on the other side of the binding device, and wherein the drive assembly is coupled to the linkage assembly.

10. The stapler of claim 9 wherein said linkage assembly is connected to said binding means and said linkage assembly is connected to said paper folding means.